Automatic feeding machine

Abstract

The utility model discloses an automatic feeding machine. The automatic feeding machine comprises a rack; the feeding platform mechanism is installed in the rack and used for feeding or discharging through the left side and the right side of the rack, and the feeding platform mechanism comprises a plurality of feeding platform assemblies arranged in the height direction of the rack at intervals; the lifting mechanism comprises a lifting screw rod, a lifting motor and a sliding block, the lifting screw rod is rotationally arranged on the rack and extends in the vertical direction, the lifting motor is connected with one end of the lifting screw rod, the sliding block is in threaded connection with the lifting screw rod, and the feeding platform mechanism is fixedly connected with the sliding block. According to the automatic feeding machine, automatic feeding and discharging can be achieved, labor intensity is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding equipment, in particular to an automatic feeding machine. Background Art

[0002] Sandpaper is required in the grinding process of the machine tool. Generally, a pallet assembly is arranged on the machine tool, and sandpaper is placed in the sandpaper tube of the pallet assembly for easy replacement during use. In the prior art, the pallet assembly is manually carried to the machine tool, which is labor-intensive and has low work efficiency.

[0003] In order to solve the above problems, the present utility model is provided. Utility Model Content

[0004] The utility model aims to provide an automatic feeder which can realize automatic loading and unloading of materials and improve production efficiency.

[0005] Based on the above problems, the technical solution provided by the utility model is:

[0006] An automatic feeder, comprising:

[0007] frame;

[0008] A material feeding platform mechanism, which is installed in the frame and is used for loading or unloading materials through the left and right sides of the frame, and includes a plurality of material feeding platform components arranged at intervals along the height direction of the frame;

[0009] The lifting mechanism comprises a lifting screw rotatably arranged on the frame and extending in the vertical direction, a lifting motor connected to one end of the lifting screw and a sliding block threadedly connected to the lifting screw, and the feeding platform mechanism is fixedly connected to the sliding block.

[0010] In some embodiments, the feeding platform assembly includes a bracket, a driving shaft rotatably arranged at one end of the bracket, a passive shaft rotatably arranged at the other end of the bracket, a conveyor belt connecting the driving shaft and the passive shaft, and a feeding motor transmission-connected to the driving shaft.

[0011] In some embodiments, the feeding platform mechanism further comprises a connecting plate assembly connecting the plurality of feeding platform assemblies, a connecting seat is fixed on the connecting plate assembly, and the sliding block is fixedly connected to the connecting seat.

[0012] In some embodiments, the connecting plate assembly includes two first connecting plates connecting the brackets of the multiple feeding platform assemblies and multiple second connecting plates connecting the two first connecting plates, the first connecting plates are arranged in the vertical direction, the second connecting plates are arranged in the horizontal direction, and the connecting seat is fixedly connected to one of the second connecting plates.

[0013] In some embodiments, a reinforcement member is connected between the bracket and the first connecting plate.

[0014] In some embodiments, the reinforcement is L-shaped.

[0015] In some embodiments, the connecting seat includes a bottom plate extending in a horizontal direction and two support plates fixed on the bottom plate at vertical intervals, and the support plates are fixedly connected to the second connecting plate.

[0016] In some embodiments, the feeding platform mechanism is slidably connected to the frame.

[0017] In some embodiments, the frame is provided with two guide rails extending in a vertical direction, and two ends of the second connecting plate are respectively provided with guide blocks slidably connected to the guide rails.

[0018] In some of the embodiments, a triangular reinforcement support is provided at the rear of the frame.

[0019] Compared with the prior art, the advantages of the utility model are:

[0020] The feeding platform mechanism is lifted to a suitable height through the lifting mechanism, and then the feeding platform mechanism realizes the loading and unloading of materials, eliminating the need for manual handling, reducing the intensity of movement, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a structural schematic diagram of an automatic feeder embodiment of the utility model;

[0023] Figure 2 This is one of the partially cutaway structural schematic diagrams of an embodiment of the utility model;

[0024] Figure 3 This is a second schematic diagram of a partially cutaway structure of an embodiment of the utility model;

[0025] Figure 4 This is a structural schematic diagram of a feeding platform assembly in an embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the use state of an embodiment of the utility model;

[0027] in:

[0028] 1. Frame; 1-1. Triangular reinforcement support;

[0029] 2. Feeding platform assembly; 2-1. Bracket; 2-2. Active shaft; 2-3. Passive shaft; 2-4. Conveyor belt; 2-5. Feeding motor;

[0030] 3. Lifting mechanism; 3-1. Lifting motor; 3-2. Lifting screw rod; 3-3. Sliding block;

[0031] 4. First connecting plate;

[0032] 5. Second connecting plate;

[0033] 6. Reinforcement;

[0034] 7. Connecting seat; 7-1. Bottom plate; 7-2. Support plate;

[0035] 8. Guide rails;

[0036] 9. Guide block;

[0037] 10. Fully loaded pallet assembly;

[0038] 11. Machine tools;

[0039] 12. Conveyor line;

[0040] 13. Empty pallet assembly. DETAILED DESCRIPTION

[0041] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the utility model and are not limited to the scope of the utility model. The implementation conditions used in the examples can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in conventional experiments.

[0042] See also Figures 1 to 3 , is a structural schematic diagram of an embodiment of the utility model, which provides an automatic feeder, including a frame 1, a feeding platform mechanism and a lifting mechanism 3 arranged in the frame 1. The feeding platform mechanism can be moved to a suitable height under the drive of the lifting mechanism 3, so as to facilitate loading and unloading.

[0043] The lifting mechanism 3 includes a lifting screw 3-2 rotatably set on the frame 1 and extending in the vertical direction, a lifting motor 3-1 connected to one end of the lifting screw 3-2, and a sliding block 3-3 threadedly connected to the lifting screw 3-2. The feeding platform mechanism is fixedly connected to the sliding block 3-3. The lifting motor 3-1 drives the lifting screw 3-2 to rotate, so as to drive the sliding block 3-3 to move axially along the lifting screw 3-2, thereby driving the feeding platform mechanism to move up and down.

[0044] The feeding platform mechanism is used for loading or unloading materials through the left and right sides of the frame 1, and includes a plurality of feeding platform components 2 arranged at intervals along the height direction of the frame 1. In this example, the number of feeding platform components 2 is four. In other embodiments, it can be set to other numbers, and the utility model does not impose any restrictions.

[0045] like Figure 4 As shown, the feeding platform assembly 2 includes a bracket 2-1, a driving shaft 2-2 rotatably arranged at one end of the bracket 2-1, a passive shaft 2-3 rotatably arranged at the other end of the bracket 2-1, a conveyor belt 2-4 connecting the driving shaft 2-2 and the passive shaft 2-3, and a feeding motor 2-5 transmission-connected to the driving shaft 2-2. The feeding motor 2-5 drives the driving shaft 2-2 to rotate, so as to drive the conveyor belt 2-4 to move, thereby realizing loading or unloading.

[0046] In order to facilitate the transmission connection between the feeding platform mechanism and the lifting mechanism 3, the feeding platform mechanism also includes a connecting plate assembly connecting multiple feeding platform assemblies 2, a connecting seat 7 is fixed on the connecting plate assembly, and the sliding block 3-3 is fixedly connected to the connecting seat 7.

[0047] In this example, the connecting plate assembly includes two first connecting plates 4 connecting the brackets 2-1 of the four feeding platform assemblies 2 and two second connecting plates 5 connecting the two first connecting plates 4. The first connecting plates 4 are arranged in the vertical direction, and the second connecting plates 5 are arranged in the horizontal direction. The connecting seat 7 is fixedly connected to the second connecting plate 5 located above.

[0048] In order to improve the stability of the feeding platform mechanism, a reinforcement member 6 is connected between the bracket 2-1 and the first connecting plate 4. In this example, the reinforcement member 6 is L-shaped, and the connection strength between the bracket 2-1 and the first connecting plate 4 is improved by the reinforcement member 6.

[0049] In this example, the connecting seat 7 includes a bottom plate 7-1 extending in the horizontal direction and two support plates 7-2 fixed on the bottom plate 7-1 at vertical intervals. The support plate 7-2 is fixedly connected to the second connecting plate 5, and the sliding block 3-3 is fixedly connected to the bottom plate 7-1.

[0050] In order to improve the stability of the feeding platform mechanism when it is lifted up and down, the feeding platform mechanism is slidably connected to the frame 1. Specifically, two guide rails 8 extending in the vertical direction are provided on the frame 1, and guide blocks 9 slidably connected to the guide rails 8 are respectively provided at both ends of the second connecting plate 5. When the feeding platform mechanism moves up and down, it is slidably connected to the frame 1, which can improve its stability.

[0051] In order to improve the stability of the frame 1 , a triangular reinforcement support 1 - 1 is provided at the rear of the frame 1 .

[0052] The working principle of the utility model is:

[0053] When in use, the feeder is arranged between two machine tools 11. A conveyor line 12 for conveying a tray assembly containing sandpaper is provided on each machine tool 11. The conveyor line 12 can carry two tray assemblies. A fully loaded tray assembly 10 is placed on two feeding platform assemblies 2 on the upper part of the feeder. The fully loaded tray assembly 10 is lifted to the top of the conveyor line 12 in the machine tool 11 by the lifting mechanism 3, and the feeding platform assembly 2 at the bottom is made to correspond to the conveyor line 12 ( Figure 5 The figure shows a state in which a machine tool 11 is set on one side of the feeder. The conveyor line 12 conveys the empty pallet assembly 13 to the feeding platform assembly 2 through the side of the frame 1. After that, the feeding platform mechanism descends, and another empty pallet assembly 13 on the conveyor line 12 is conveyed to the second feeding platform assembly 2. Then, the feeding platform mechanism is lowered again, and the two fully loaded pallet assemblies 10 on the upper part are conveyed to the conveyor line 12 in sequence, completing the loading of the fully loaded pallet assembly 10 and the unloading of the empty pallet assembly 13.

[0054] In summary, the feeder can realize automatic loading and unloading, eliminating manual handling, reducing labor intensity and improving production efficiency.

[0055] The above examples are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic feeder, It is characterized in that include: frame; A material feeding platform mechanism, which is installed in the frame and is used for loading or unloading materials through the left and right sides of the frame, and includes a plurality of material feeding platform components arranged at intervals along the height direction of the frame; The lifting mechanism comprises a lifting screw rotatably arranged on the frame and extending in the vertical direction, a lifting motor connected to one end of the lifting screw and a sliding block threadedly connected to the lifting screw, and the feeding platform mechanism is fixedly connected to the sliding block.

2. The automatic feeder according to claim 1, Features: The feeding platform assembly includes a bracket, a driving shaft rotatably arranged at one end of the bracket, a passive shaft rotatably arranged at the other end of the bracket, a conveyor belt connecting the driving shaft and the passive shaft, and a feeding motor drivingly connected to the driving shaft.

3. The automatic feeder according to claim 2, Features: The feeding platform mechanism also includes a connecting plate assembly connecting the multiple feeding platform assemblies, a connecting seat is fixed on the connecting plate assembly, and the sliding block is fixedly connected to the connecting seat.

4. The automatic feeder according to claim 3, Features: The connecting plate assembly includes two first connecting plates connecting the brackets of the multiple feeding platform assemblies and multiple second connecting plates connecting the two first connecting plates. The first connecting plates are arranged in the vertical direction, the second connecting plates are arranged in the horizontal direction, and the connecting seat is fixedly connected to one of the second connecting plates.

5. The automatic feeder according to claim 4, Features: A reinforcement member is connected between the bracket and the first connecting plate.

6. The automatic feeder according to claim 5, Features: The reinforcement is L-shaped.

7. The automatic feeder according to claim 4, Features: The connecting seat includes a bottom plate extending in a horizontal direction and two support plates fixed on the bottom plate at vertical intervals, and the support plates are fixedly connected to the second connecting plate.

8. The automatic feeder according to claim 7, Features: The feeding platform mechanism is slidably connected to the frame.

9. The automatic feeder according to claim 8, Features: The frame is provided with two guide rails extending in the vertical direction, and both ends of the second connecting plate are respectively provided with guide blocks slidably connected with the guide rails.

10. The automatic feeder according to claim 1, Features: A triangular reinforcement support is arranged at the rear of the frame.

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